Sightron has released for 2010 a series of three fixed power tactical scopes, 10×42, 16×42, and 20×42. These all have a rear focus ring, exposed large knobs, 30mm tubes, ZACT-7 Lens Coating, Precision ground lenses, mildot reticle, 150 MOA of elevation and a fast focus eye piece. Prices are going to be around the $550 range. If they sound to you like the SWFA SS line of scopes I would not blame you. There are some differences but the main features are very similar though I suspect the SIII optics should be quite nice.